CA464883A - Appareil telephonique a deux sens commande par la voix - Google Patents

Appareil telephonique a deux sens commande par la voix

Info

Publication number
CA464883A
CA464883A CA464883A CA464883DA CA464883A CA 464883 A CA464883 A CA 464883A CA 464883 A CA464883 A CA 464883A CA 464883D A CA464883D A CA 464883DA CA 464883 A CA464883 A CA 464883A
Authority
CA
Canada
Prior art keywords
voice
controlled
telephone set
way telephone
way
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA464883A
Other languages
English (en)
Inventor
N. Walter James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA464883A publication Critical patent/CA464883A/fr
Expired legal-status Critical Current

Links

CA464883A Appareil telephonique a deux sens commande par la voix Expired CA464883A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA464883T

Publications (1)

Publication Number Publication Date
CA464883A true CA464883A (fr) 1950-05-02

Family

ID=35594616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA464883A Expired CA464883A (fr) Appareil telephonique a deux sens commande par la voix

Country Status (1)

Country Link
CA (1) CA464883A (fr)

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